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Home >> Lexus >> 2017 >> GS 450h Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostic Codes & Symptom Tests) >> Power Window Control System >> Symptom Tests >> Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated) [09/2014 - ] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system (Refer to INITIALIZATION [09/2014 - ] ).
  • If the power window regulator motor assembly and door window regulator sub-assembly have been removed and installed, or if the power window regulator motor assembly was reused when a door glass or door glass run was replaced, initialize the power window control system (Refer to INITIALIZATION [09/2014 - ] ).

HINT: 

Since the power window control system has functions that use LIN communication, first confirm that there is no malfunction in the communication system by inspecting the LIN communication functions in accordance with the "How to Proceed with Troubleshooting" procedures. Then, conduct the following inspection procedure.

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